Interface: USB 2.0
Audio Output: 7.1 channels
Microphone Input: 3.5 mm jack
Headphone Output: 3.5 mm jack
Audio Format Support: PCM, Dolby Digital, DTS
Frequency Range: 20Hz - 20kHz
SNR (Signal-to-Noise Ratio): >90dB
Input Impedance: 32 ohms
Operating System Support: Windows XP/Vista/7/8/10, Mac OS, Linux
